6534336875 has 80 divisors (see below), whose sum is σ = 9231045120. Its totient is φ = 4583280000.

The previous prime is 6534336859. The next prime is 6534336899. The reversal of 6534336875 is 5786334356.

It is not a de Polignac number, because 6534336875 - 2⁴ = 6534336859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 28785512 + ... + 28785738.

It is an arithmetic number, because the mean of its divisors is an integer number (115388064).

Almost surely, 2^6534336875 is an apocalyptic number.

6534336875 is a deficient number, since it is larger than the sum of its proper divisors (2696708245).

6534336875 is a wasteful number, since it uses less digits than its factorization.

6534336875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 375 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 50.

The square root of 6534336875 is about 80835.2452523032. The cubic root of 6534336875 is about 1869.5360335787.

The spelling of 6534336875 in words is "six billion, five hundred thirty-four million, three hundred thirty-six thousand, eight hundred seventy-five".